html,
body {
    height: 100%;
}

body {
    width: 100%;
    /* max-width: 980px; */
    min-width: 320px;
    margin: 0 auto;
    font-size: 14px;
    font-family: -apple-system, Helvetica, sans-serif;
    color: #666;
    line-height: 1.5;
    background: #F6F6F6;
    overflow-x: hidden;
}


/* 点击高亮改成透明 */

* {
    -webkit-tap-highlight-color: transparent;
}

input {
    /*在移动端浏览器默认的外观在iOS上加上这个属性才能给按钮和输入框自定义样式*/
    -webkit-appearance: none;
}

i,
em {
    font-style: normal;
}


/*禁用长按页面时的弹出菜单*/

img,
a {
    -webkit-touch-callout: none;
}

a {
    color: #666;
    text-decoration: none;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
    /* overflow: hidden; */
}

div {
    /*CSS3盒子模型*/
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}